SQW-104-01-L-D-VS-K SAMTEC Connector (Other) In Stock
SAMTEC SQW-104-01-L-D-VS-K is an 8-position dual-row PCB socket with 2.00 mm pitch, designed for cost-effective rugged board-to-board connections. It features gold-over-nickel mating contacts and supports reliable signal integrity in compact PCB designs for industrial and electronics applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SQW-104-01-L-D-VS-K Datasheet PDF
- Category
- Connector
- Price
- From $0.9578(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SQW-104-01-L-D-VS-K?
- 8-position dual-row socket with 2.00 mm pitch for compact board-to-board connections
- Gold (10 µin) over Nickel (50 µin) contact finish for reliable mating performance
- Cost-effective rugged design with Tiger Buy contact technology for extended reliability
- Matte Tin with Nickel barrier termination finish for superior solderability
- Low-profile 0.327 inch body length suitable for space-constrained PCB layouts
What is SQW-104-01-L-D-VS-K used for?
The SQW-104-01-L-D-VS-K is widely used in industrial control systems, test and measurement equipment, and embedded computing boards requiring reliable 2.00 mm pitch board-to-board connections. Its rugged construction and high-quality gold-over-nickel contacts make it well-suited for high-reliability applications in telecommunications, data acquisition, and robotics systems.
What are the specifications of SQW-104-01-L-D-VS-K?
| YTEOL | 8.4 |
| Additional Feature | TIGER BUY CONTACT |
| Body Breadth | 0.157inch |
| Body Depth | 0.3inch |
| Body Length | 0.327inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (10) OVER NICKEL (50) |
| Contact Finish Termination | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Durability | 100Cycles |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.078inch |
| Mating Contact Row Spacing | 0.078inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.24mm |
| Plating Thickness | 10u inch |
| Rated Current (Signal) | 3.8A |
| Reference Standard | UL |
| Terminal Pitch | 2mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 8 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, Vietnam |
Where can I find the SQW-104-01-L-D-VS-K datasheet?
SQW-104-01-L-D-VS-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SQW-104-01-L-D-VS-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the SQW-104-01-L-D-VS-K use for reliable mating?
The SQW-104-01-L-D-VS-K uses gold (10 µin) over nickel (50 µin) contact finish on the mating side, providing excellent corrosion resistance and low contact resistance across its 8 positions for long-term reliability.
How does the 2.00 mm pitch affect PCB layout density in dual-row connector designs?
With a 2.00 mm pitch and a body length of 0.327 inch, the SQW-104-01-L-D-VS-K fits 8 positions in a compact dual-row footprint, enabling higher-density PCB layouts compared to standard 2.54 mm pitch connectors, saving valuable board space.
Is SQW-104-01-L-D-VS-K suitable for industrial environments requiring robust connector solutions?
Yes, the SQW-104-01-L-D-VS-K is engineered as a cost-effective rugged PCB socket rated for demanding conditions. Its Tiger Buy contact technology and matte tin with nickel barrier termination ensure stable performance across -55°C to +125°C operating temperature ranges in industrial applications.
What is the termination finish on the SQW-104-01-L-D-VS-K and why does it matter for soldering?
The termination finish is matte tin (Sn) with a nickel (Ni) barrier, which improves solderability and acts as a diffusion barrier. This 2-layer finish is compatible with standard SMT solder processes and helps maintain joint integrity over time for all 8 contact positions.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.7200 | $7.72 |
| 69+ | $1.8900 | $130.41 |
| 100+ | $1.7070 | $170.70 |
| 500+ | $1.3890 | $694.50 |
| 1000+ | $1.2080 | $1208.00 |
| 2000+ | $0.9578 | $1915.66 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector